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Moroso Ultra-40 Racing Spark Plug Wires, 135 Degree

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Specs
Sold in Quantity:
Set
Color:
-
Spark Plug Boot Ends:
135 Degree
Conductor Style:
Spiral Core
Cap Terminal Style:
HEI or Socket
RFI Suppression:
Yes
Coil Wire Included:
Yes
Diameter:
8.65
Resistance:
40
Moroso Ultra-40 Racing Spark Plug Wires, 135 Degree
Moroso Ultra-40 Racing Spark Plug Wires, 135 Degree
Moroso Ultra-40 Racing Spark Plug Wires, 135 Degree
Moroso Ultra-40 Racing Spark Plug Wires, 135 Degree

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Details

Reviews (0)

Q & A (2)

What's in the Box

Info

Ultra-40 Universal Race Wires - 135°

  • Moroso Ultra-40 Race Wire is the standard in high performance ignition wire
  • Optimized EMI/RFI resistance
  • Used in the highest level of racing applications, from dual mag Top Fuel Carsthru NASCAR Sprint Cup Series
  • 8.65mm diameter wire with 40 ohms if resistance per foot
  • Incorporates a highly engineered spiral wound conductor
  • Maximizes energy transfer and minimizes electro magnetic interference (EMI) and radio frequency (RF) interference noise
  • Universal fit and comes with coil wire
  • Available in Red, Blue and Black

The most powerful wire for any race application!

Learn how to properly attach new spark plug terminals and boots by reading our tech article. How to Install Spark Plug Wire Ends.

Customer Reviews

This product has no reviews.

Product Q&A

2 questions : 4 answers

3 answers

Over valve cover or under header? Are these wires for over the valve cover or under the header?

GregM
August 25, 2014

Over valve cover or under header? Are these wires for over the valve cover or under the header?

Answers

July 02, 2015
Eric
Expert
These wires can be used for either installation since they are extra long and do not have the distributor end crimped on yet. You will need to cut each wire to the proper length and crimp on the supplied ends.
August 25, 2014
EricM
These wires can be used for either installation since they are extra long and do not have the distributor end crimped on yet. You will need to cut each wire to the proper length and crimp on the supplied ends.
September 11, 2014
novanutt62
They are for under the headers.
1 answers

Do these wires need to have cap ends installed?

doublenickel
June 20, 2014

Do these wires need to have cap ends installed?

Answers

June 20, 2014
EricM
Yes you will need to cut each wire to the proper length and crimp on the distributor end of these spark plug wires.
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